57267748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10613}}^1$

素因数の和:10707

約数の個数: 24

約数和(自身を含む): 106989120

約数和(自身を除く): 49721372

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 10613, 21226, 42452, 201647, 403294, 753523, 806588, 1507046, 3014092, 14316937, 28633874, 57267748]

約数ペア:

[(1, 57267748), (2, 28633874), (4, 14316937), (19, 3014092), (38, 1507046), (71, 806588), (76, 753523), (142, 403294), (284, 201647), (1349, 42452), (2698, 21226), (5396, 10613)]